palladium中文什么意思

发音:   用"palladium"造句
n.
1.希腊智慧女神帕拉斯 (Pallas) 的神像。
2.〔p-〕(pl. -dia ) 守护神;保障,保护。n.
【化学】钯。
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例句与用法

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  1. The permeation constant of gases through metals is negligible except for hydrogen through palladium or iron .
    除了氢气能穿过钯和铁之外,气体穿过金属的透气常数是可以略而不计的。
  2. Technical requirements of superfine palladium oxide powder
    超细氧化钯粉技术条件
  3. Specification for pure palladium electrical contact material
    纯钯电触点材料规范
  4. Present study of palladium and its alloy electroplating
    钯及其合金电镀的研究现状
  5. Palladium , silver alloys - determination of palladium content
    钯银合金中钯量的测定

英文释义

名词
  1. a silver-white metallic element of the platinum group that resembles platinum; occurs in some copper and nickel ores; does not tarnish at ordinary temperatures and is used (alloyed with gold) in jewelry
    同义词:Pd, atomic number 46

百科释义

Palladium is a chemical element with the chemical symbol Pd and an atomic number of 46. It is a rare and lustrous silvery-white metal discovered in 1803 by William Hyde Wollaston.
详细百科解释

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